Exterior Eggshell brings long-lasting, rich colour to exterior wood and metal. The low sheen finish remains flexible once dry, protecting wood and metal surfaces through changing weather, while preservatives help prevent the growth of algae and fungi. The resin-rich formula resists flaking, peeling, and fading for up to six years.** ** Providing it has been applied in accordance with our Product Advice Sheets. Not suitable for use on exterior plastic surfaces or decking.